LT1374
APPLICATIONS INFORMATION
MINIMIZE LT1374, C3, D1 LOOP
CONNECT TO
GROUND PLANE
VIN
C3
D1
C5
GND
C6
1
GND
U1
L1
VOUT
TAKE OUTPUT
DIRECTLY FROM
END OF OUTPUT
CAPACITOR
C1 R3
CONNECT TO
PLACE FEEDTHROUGHS
GROUND PLANE AROUND GND PIN FOR GOOD
THERMAL CONDUCTIVITY
R2
KEEP FB AND VC COMPONENTS
AWAY FROM HIGH FREQUENCY,
HIGH CURRENT COMPONENTS
D2
C4
Figure 5a. Suggested Layout (Topside Only Shown) SO-8
KELVIN SENSE
VOUT
13745 F05a
1374fd
16